10953583450 has 24 divisors (see below), whose sum is σ = 20386571292. Its totient is φ = 4378657920.

The previous prime is 10953583441. The next prime is 10953583469. The reversal of 10953583450 is 5438535901.

10953583450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2839717521 + 8113865929 = 53289^2 + 90077^2 .

It is a super-2 number, since 2×10953583450² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10953583397 and 10953583406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11262 + ... + 148438.

Almost surely, 2^10953583450 is an apocalyptic number.

10953583450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10953583450 is a deficient number, since it is larger than the sum of its proper divisors (9432987842).

10953583450 is a wasteful number, since it uses less digits than its factorization.

10953583450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138786 (or 138781 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 10953583450 in words is "ten billion, nine hundred fifty-three million, five hundred eighty-three thousand, four hundred fifty".